function difficultData(){
	var list = new Array();
	list.push("[[114,114,0],[99,99,0],[84,84,0],[72,72,72],[60,60,60],[48,48,48],[36,36,36],[24,24,24],[15,15,15],[9,9,0],[3,3,0]]");
	list.push("[[114,111,0],[99,96,0],[84,81,0],[72,69,69],[60,57,57],[48,45,45],[36,33,33],[24,21,21],[15,12,12],[9,6,0],[3,0,0]]");
	list.push("[[114,104,0],[99,89,0],[84,74,0],[72,62,62],[60,50,50],[48,38,38],[36,26,26],[24,14,14],[15,5,5],[9,0,0],[3,0,0]]");
	list.push("[[114,99,0],[99,84,0],[84,69,0],[72,57,57],[60,45,45],[48,33,33],[36,21,21],[24,9,9],[15,0,0],[9,0,0],[3,0,0]]");
	list.push("[[114,90,0],[99,75,0],[84,60,0],[72,48,48],[60,36,36],[48,24,24],[36,12,12],[24,0,0],[15,0,0],[9,0,0],[3,0,0]]");
	list.push("[[114,78,0],[99,63,0],[84,48,0],[72,36,36],[60,24,24],[48,12,12],[36,0,0],[24,0,0],[15,0,0],[9,0,0],[3,0,0]]");
	list.push("[[114,66,0],[99,51,0],[84,36,0],[72,24,24],[60,12,12],[48,0,0],[36,0,0],[24,0,0],[15,0,0],[9,0,0],[3,0,0]]");
	return list;
}